Ракетный блок. Thiokol titan IV SRB. [Редактировать]

Экономические характеристики

#ХарактеристикаДата измеренияЗначение
1Стоимость (ракетного-блока), млн. долл.1982-01-01206
2Стоимость (разработки), млн. долл.1992-01-0130

Найдено 42 документов по запросу «Thiokol titan IV SRB». [Перейти к поиску]


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...; Delta; Pegasus; Scout; Taurus; and Titan launch vehicles. The Conestoga launch... and medium performance classes (Atlas E, Titan II, Pegasus, and Delta II... performance classes (Atlas I/IIAS and Titan IV/Centaur) were managed by Lewis... kilograms) were launched aboard the Titan IV/Centaur launch vehicle, developed by..., 3 Atlases, 1 Scout, and 1 Pegasus. One Titan launch failed. The launches included... stage, a commercial motor made by Thiokol derived from the Peacekeeper intercontinental... configurations for various purposes. It’s Thiokol booster stage rockets consisted of... assist module (PAM)-D, equipped with a Thiokol Star 48B solid rocket motor... epoxy motors (GEMs) replaced the Thiokol Castor IVA solid rocket motors... (later Alliant Techsystems of ATK Thiokol Propulsion Company).49 Hercules was... be replaced by a spin-stabilized Thiokol Star 37 perigee kick motor... configurations and enhanced versions, the Titan launched a wide range of military... with Shuttle payload capacity, the Titan payload fairing was increased to.... The vehicles were renamed the Titan IV, and they would eventually be... East Coast launch pads. The Titan IV was the Nation’s largest and... Titan IVA launch occurred successfully on June 14, 1989. Eventually, 22 Titan... the first stage of the Titan IV ELV used to send NASA... used since the first Titan IIIC. The upgraded Titan motors had three... the new Titan IV with its new motors, now designated Titan IVB, did not occur until February 23, 1997. The new Titan IV..., avionics, and guidance systems using Titan III technology. An attitude control... Systems, 3rd ed., p. 470. Also “Titan,” Lockheed Martin, http://www.lockheedmartin... Art Falconer, “Epic Proportion: The Titan Launch Vehicle,” Crosslink (Aerospace Corporation.... The first stage of the Titan IV ELV that sent NASA’s Cassini... one were converted Titan ICBMs; the final nonmilitary Titan payload during this... on a new Titan IVB Centaur. Table 2–83 lists all Titan launches during this period. Table 2–84 lists Titan II... the main engines.69 Thiokol Corporation produced the SRB motors/ Martin Marietta... use on the Titan IV. Martin Marietta delivered the first Titan IV Centaur in... (16.4 feet) in diameter. Most Titan IV Centaurs were used for classified... with the Titan launch vehicle, particularly the Titan 34D and Titan IV. The IUS... Titan IV-IUS launch into geosynchronous orbit, the IUS separated from the Titan... the funding requirements for the Titan IV/Centaur vehicle. SAT appropriation. Increase... ELV funding requests was for Titan IV vehicle needed to support the... 1/1 1/1 2/2 1/3a 1/2 4/5 5/5 6/6 21/25 Scout Taurus 1/1 1/1 2/2 1/1 1/1 1/1 6/6 2/2 3/3 Titan 4/4 4/5 2/2 3/3 1/2 5/5 4/4 4/4 5/5 2/3 34/37 Total 13/13... orbit depending on launch inclination Thiokol Pratt & Whitney Primex Technologies Lockheed... orbit depending on orbital inclination Thiokol Thiokol Pratt & Whitney Primex Lockheed Martin... single TE 374-4 engine Rocketdyne Thiokol General Dynamics Atlas E in this... Rocketdyne Pratt & Whitney Lockheed Martin Thiokol: SRBs 134 Table 2–69. Atlas... N) 355,600 lb (1,581 kN) Thiokol EER Systems LAUNCH SYSTEMS Propellant... lb to low-Earth orbit Thiokol Isakowitz and Samella, International Reference... AJ10-118K Thiokol Star 48 motor Nine Thiokol Castor IV Rocketdyne RS-27...-synchronous orbit (polar launch)b Thiokol Rocketdyne Aerojet Thiokol McDonnell Douglas Jean-Jacques.... payload Contractors b Aerojet AJ10-118K Thiokol Star 48B Rocketdyne RS-27...) to sun synchronous orbitb Thiokol Rocketdyne Aerojet Thiokol McDonnell Douglas Isakowitz and...,190 lb) Aerojet AJ10-118K Thiokol Star 48B Rocketdyne RS-27... orbit Alliant Techsystems Rocketdyne Aerojet Thiokol McDonnell Douglas Isakowitz et al... Vandenberg Air Force Basee Contractor Thiokol Alliant Alliant Alliant Techsystems Orbital... a spin-stabilized upper stage using Thiokol’s Star 37FM perigee kick motor... Table 2–83. Titan Launches (1989–1998) Titan Launch Vehicle 34D IV 34D II.../Japanese communications satellite. First commercial Titan III launch. International communications satellite... science mission launched by refurbished Titan ICBM. Transfer orbit kick stage... science mission launched by refurbished Titan ICBM. Failed to achieve orbit.... Milstar Military communications satellite. First Titan IV with Centaur upper stage. DSP... upper stage. 156 Table 2–83. Titan Launches (1989–1998) (Continued) databk7_collected... PM Table 2–83. Titan Launches (1989–1998) (Continued) Titan Launch Vehicle IVA... satellite. Centaur upper stage. Last Titan IVA launch. Failed. 157 databk7_collected... HISTORICAL DATA BOOK Table 2–84. Titan II Characteristicsa Length Diameter Launch... (engines) Lockheed Martin (vehicle refurbishment) “Titan II Space Launch Vehicle,” Fact... LAUNCH SYSTEMS 167 Table 2–89. Titan Centaur Upper Stage Characteristicsa Component... engines Lockheed Martin Space Systems “Titan,” Lockheed Martin, http://www.lockheedmartin... Vehicle STS-29 STS-30 Titan IV Titan 34D October 18, 1989 November...-41 Titan IV STS-43 STS-44 STS-54 Titan IV STS-70 Titan IV Payload...



Дата загрузки: 2017-03-18
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... use the same type of SRB propulsion as does the Space... more solid propellant in each SRB than the Space Shuttle, would... N/m2 maximum. (2.1 psf) Space Shuttle SRB Casing — — 96 to 144 N/m2... N/m2 (2 to 4 psf) Launch Noise Titan IIIC [b] 94 21 Oct 1965... Shuttle 31 × 106 N (6.9 × 106 lbf ) Titan IV 15 × 106 N (3.4 × 106 lbf ) Ares... the atmospheric entry of jettisoned SRB casings, and with atmospheric entry.... For Space Shuttle launches, after SRB separation the Space Shuttle and... area, which coincides with the SRB impact area (NASA 1978). For... 4-2 with a smaller launch vehicle (the Titan IIIc) having produced higher sound... jays and beach mice during a Titan 34D launch from LC-40... conducted surrounding the CCAFS former Titan launch pads, LC-40 and... and contributes to Historic District SRB Assembly and Refurbishment Recovery and... parachutes for (Building M7-0657) SRB and Orion operations Anticipated Adverse... activation, the propellant tanks and SRB casings would be ruptured and... of 33 m (100 ft) for a Titan IV/Centaur vehicle explosion (FAA 2001... Titan IV would not be representative of an Ares explosion, because the Titan IV... Main Engines and the Delta IV RS-68 engine. Only the..., development, testing, and evaluation Ares V SRB design and development RS-68B... supported include Delta II, Delta IV, Minuteman, and the Space Shuttle... of insulation as a Space Shuttle SRB (15,500 kg [34,000... the Promontory facility, then a Morton Thiokol plant, occurred while pouring uncured... damage was confined within Morton Thiokol’s facilities. Modifications to equipment and... used for the Space Shuttle SRB recovery. The Constellation Program is... practiced for the Space Shuttle SRB recovery. The Constellation Program is... Ares I First Stage and Ares V SRB splash down zone is expected... I First Stage or the Ares V SRB retrieval, indicate that NASA can... Ares I First Stage and Ares V SRB separation occurring at an altitude... and mission. The Space Shuttle SRB propellants are consumed in approximately... (30 mi). The Space Shuttle SRB propellant consumption rates as a function... measurements and modeling studies of a Titan IV launch indicated that local ozone... 4.3 5 97 Titan IV 2.0 4 25 Atlas V 551/552 0.65 2 3.6 Delta IV M+ (5,4) 0.36 3 1.3 Delta IV M+ 0.42... Space Shuttle launches and three Titan IV launches each year for 20... HCl per Space Shuttle and Titan IV launch, respectively, the calculated total... Al2O3 per Space Shuttle and Titan IV launch, respectively, totaled to 22... Delta IV M+ 3500 3000 Space Shuttle 2500 2000 1500 1000 Ares V Titan IV...



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...’s nomenclature. Vehicle Atlas V Crewed Delta IV Crewed Atlas Evolved (Crew+Cargo... conditions. Neither Atlas V nor Delta IV with their existing upper stages... 150 100 50 13.1 4-Segment SRB with 1 SSME Crew 15 5-Segment... 4 LR–85 Crew 16 5-Segment SRB with 1 J–2S+ Crew Units mT.... The current Solid Rocket Booster (SRB) nosecone was removed and an... Properties Accounting Vehicle: Four-Segment SRB with 1 SSME Crew – Blk 2 Stage... Mass Stage: First (Four-Segment SRB) Stage Burnout Mass Main Ascent... Earth Departure Stages 403 4-Segment SRB with 1 SSME Crew Vehicle Concept...-epoxy panels, based on Titan and Delta IV designs. Structures and tanks..., and LV 16 are single SRB-based crew vehicles, with either... either a four- or five-segment SRB with a modified forward skirt and... footprint of the in-line SRB configuration. The cost is the... estimates for the four-segment SRB with one SSME (RS–25... and Earth Departure Stages 6.5.4.2.2 Delta IV with New Upper Stage Avionics... + Cargo 4-Segment SRB plus 3 SSME Core Cargo 5-Segment SRB plus 4 SSME Core Crew +Cargo 5-Segment SRB plus 4 SSME....7 mT 27.3 with EDS 5-Segment SRB plus 5 SSME Core Plus EDS... the loads where the introduced SRB loads counteract the compression. The... T/W ratio of the core after SRB separation is 1.04, and 0.84... Departure Stages 5 SSME Core & 5-Segment SRB + 2 J-2S + EDS Cargo Vehicle Concept...-epoxy panels, based on Titan and Delta IV designs. Structures and tanks... using well-characterized heritage systems (i.e., SRB, SSME). The additional upper stage... for the RSRM and the SRB failures, and the ESAS (FIRST... propellants, the use of a single SRB (with grossly different impacts from.... The single- and dual-RSRM/SRB component reliability estimates from QRAS...-segment RSRB. Discussions with ATK Thiokol led to a preliminary conclusion that... in this study with a single SRB, such as the in-line... of separation systems. The QRAS SRB failure designations removed are “Separation... the combined risk of the SRB and RSRM to form the... the separation risk for the SRB, because the ESAS model calculates... SBORSC RL-10A RD-180 SRB 4-Seg SRB 5-Seg Engine in Cycle... SSME-like red-line system. *** SRB assessment from FIRST model 0.16... - Assumes SSME-like redline system ***SRB assessment from FIRST model. 6. Launch... system. In Figure 6-68 the SRB reliability is included only for... FIRST model. In actuality, the SRB includes much more than an engine. The SRB has the MPS equivalent of... the Titan second-stage separation using QRAS 2000 data from Shuttle SRB... QRAS 2000 results for Shuttle SRB separation into two main components... and BSM clusters. Each Shuttle SRB uses one forward separation bolt... separation points to push the SRB away from the ascending vehicle... 2000 four-segment Shuttle SRB results. The QRAS SRB separation results are... Pegasus Proton Soyuz/Molniya Taurus Titan Tsiklon/Dnepr Total Launch Attempts... marred a perfect record of 226 SRB flights. This results in a 0.996... physics-based simulations show the SRB LV design is robust and...-Catastrophic Failure Mode Propensity: SRB history and SRB design features suggest gradual... of largethroat SRBs, including Titan IV, Ariane V, and Shuttle SRB. A summary of these... Shuttle SRB and the Ariane and Titan SRBs. Historically, the Shuttle SRB has been 3.3 times more reliable than Titan IV... the larger number of Shuttle SRB flights, but it also suggests that Shuttle SRB reliability is achieved by design... Failure History 480 Large-Throat SRB Attempts and Failures (Flight Demonstrated... x 2) SRB Failures Shuttle 113 226 1 Total 113 226 1 1 in 226 Titan IV A 22 44 Titan IV B 14 28 Titan 34D 15 30... graceful failure (e.g., designing the aft SRB segment to rupture preferentially) or...). The primary qualitative difference between SRB and liquid stage propagation potential is that bounding SRB accident stresses are likely to... probability. The result is a mean SRB abort ability from an ILC... configurations. Reliability Drivers Single-Stick SRB Shuttle Simplicity Single element 2 SRBs... environment No crew escape system N/A SRB thrust augmentation leads to immediate... is feasible. 6.9.5 Space Shuttle SRB, Four-Segment SRB Derivative More than 200... in Figure 6-85. Figure 6-85. SRB FourSegment Configuration in Production Status... production is performed at ATK Thiokol. KSC has supported up to... in the current contract scope. • SRB hardware deliveries are set to... for a CLV. Table 6-39. FourSegment SRB Performance Specifications Propellant Total Isp... (ROW) for the four-segment SRB development are listed in Table 6-40. Table 6-40. FourSegment SRB Development Risk Summary Area ROW.... The goal of using the SRB for the CLV is to... design change. Table 6-41. FourSegment SRB Change Risk Summary The Space... asset, with existing RSRM and SRB hardware in inventory that can... only the five-segment SRB. In addition, SRB forwardand aft-skirt vendors... longer exist. Based on an SRB study conducted in 2000, it...



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... been boosted into orbit atop a Titan II or III. As planned... expendable launch vehicle, such as a Titan III. Other design concepts lay... the Shuttle orbiter. Later, Morton Thiokol was selected to produce the... development and manufacturing of the SRB, the SSME, and the external... by piece, technicians hoist each SRB element atop the next one... that the Delta, Atlas, and Titan expendable launch vehicles (ELVs) would... and the development of the Titan IV, led to the abandonment of... an upgraded version of its Titan 34D in February 1985, over..., which became known as the Titan IV, is capable of lifting 40... tanks and by upgrading the Titan’s solid rocket motors to 61... launch national security payloads, the Titan IV, has proved nearly as difficult... a half segments used by the Titan 34D.64 Fairings of up... accommodate Shuttle-size payloads. The Titan IV was designed with the capability... stage (IUS).65 The first Titan IV was launched on June 14... a fifty-six-foot fairing, the Titan IV stands 174 feet tall. 66... enormous pressure. NASA and Morton Thiokol had intended to design the..., as NASA’s own tests during SRB development had shown, the O-rings... several NASA officials and Morton Thiokol engineers were aware of the... the accident, neither NASA nor Thiokol fully understood the mechanism by..., for example, Roger M. Boisjoly, a Morton Thiokol engineer, noted that “we were... as the loss of two Titan 34Ds and the Atlas-Centaur...). Before the development of the Titan IV, heavy payloads could only be... in an unusable orbit by a Titan III rocket in March 1990...



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... Items (Camera, Bipod Ramp, etc.) SRB Items (Bolt Catcher, Camera) Ground... Items (Camera, Bipod Ramp, etc.) SRB Items (Bolt Catcher, Camera) Ground... solid rocket booster (SRB) ET attach ring and SRB forward skirt aft... and the Solid Rocket Booster (SRB) forward skirt. The ET LO2... time to ground stations. The SRB forward skirt cameras took images...-looking cameras located on the SRB forward skirt and forward-looking cameras located on the SRB External Tank Attachment (ETA) Ring... the addition of the new SRB-mounted cameras. The new mounting... launch date, the two additional SRB-mounted cameras planned for implementation... is proceeding on the new SRB camera designs and implementation of the approved ET and SRB cameras and wing leading edge sensors. New SRB-mounted cameras located on the... feedline fairing location SRB Mounted Cameras = Image for SRB ET Observation camera... cameras (STS-114 configuration). New SRB Mounted Cameras Picture of forward... skirt location ET Mounted Camera SRB ET Observation Cameras ORB Nose... with ET LO2 feedline and SRB forward skirt locations; implementation approval... SSP Oct 04 (Completed) Begin SRB “ET Observation” camera installation SSP Sep 05 (Completed) Review SRB camera enhancements for mission effectivity... pyrotechnic bolt is actuated at SRB separation by fracturing the bolt... determine the design loads. Figure 4.2-1-1. SRB/ET forward attach area. 1-73... the time of, and following, SRB separation. The ascent imagery that... bolt catchers indicates that the SRB and ET forward separation bolt was retained in the SRB bolt catcher, and there was... evaluation indicates that the redesigned SRB bolt catchers performed successfully on... STATUS Postflight evaluation of the SRB bolt catcher was performed through... the Independent Verification and Validation (IV&V) Center. 2. The Chief, OSMA will... SMA support contractors, and OSMA’s IV&V and IA that supports Space... Engineering and Safety Center (NESC), IV&V, and new assurance programs. At... budgets for the Agency software IV&V services. The NESC, as a technical... with the ITA, combined with IV&V and IA capabilities, provides an... defined in NSTS 07700, Volume IV. SEIO will work closely with... documented in NSTS 07700, Volume IV. Additionally, SEIO will conduct integrated... large areas. NSTS 07700 Volume IV and the KSC MRB Operating... (NSIs) on each of eight SRB. Two independent ground-based pyrotechnic... response also addresses Recommendation D.a-11, SRB ETA Ring. BACKGROUND The External...-nominal heat treatment process. Following SRB retrieval, the STS-107 rings... Responsibility Due Date Activity/Deliverable SRB Project Mar 04 (Completed) New ring procurement funding approved SRB Project Jul 04 (Completed) CAIB... action (S064039 MSF-SRB Action 1-1 and 2-1) closure SRB Project Aug 04 (Completed... Shipping Security NASA and ATK Thiokol perform a thorough security assessment of... program assessments at the ATK Thiokol Reusable Solid Rocket Motor (RSRM... vulnerability assessment of the ATK Thiokol RSRM Production Facility, with the... security officials, together with ATK Thiokol Security Program officials, performed an... included a review of the ATK Thiokol manufacturing plant to the railhead... a vulnerability mitigation activity. 2003, ATK Thiokol RSRM Facilities; January 26–27... key elements of the ATK Thiokol RSRM operation: December 8–12, 2-112... Rocket Boosters (SRBs). He was SRB flight operations lead in that... Deputy for Analysis for the Titan IV Program. Col. Geyer is teaching... mission operations. Ensure that the SRB hold-down bolts are properly...



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... mission operations. Ensure that the SRB hold-down bolts are properly... Items (Camera, Bipod Ramp, etc.) SRB Items (Bolt Catcher, Camera) Ground... Items (Camera, Bipod Ramp, etc.) SRB Items (Bolt Catcher, Camera) Ground... Items (Camera, Bipod Ramp, etc.) SRB Items (Bolt Catcher, Camera) Ground... and the Solid Rocket Booster (SRB) -forward skirt. The ET LO2... time to ground stations. The SRB forward skirt cameras will take...-looking cameras located on the SRB forward skirt and forward-looking cameras located on the SRB External Tank Attachment (ETA) Ring... is proceeding on the new SRB camera designs and implementation of the approved ET and SRB cameras and wing leading edge sensors. New SRB-mounted cameras located on the... feedline fairing location SRB Mounted Cameras = Image for SRB ET Observation camera... cameras (STS-114 configuration). New SRB Mounted Cameras Picture of forward... skirt location ET Mounted Camera SRB ET Observation Cameras ORB Nose... with ET LO2 feedline and SRB forward skirt locations; implementation approval... SSP Oct 04 (Completed) Begin SRB “ET Observation” camera installation SSP Jun 05 Review SRB camera enhancements for mission effectivity... pyrotechnic bolt is actuated at SRB separation by fracturing the bolt... determine the design loads. Figure 4.2-1-1. SRB/ET forward attach area. 1-67... the Independent Verification and Validation (IV&V) Center. 2. The Chief, OSMA will... SMA support contractors, and OSMA’s IV&V and IA that supports Space... Engineering and Safety Center (NESC), IV&V, and new assurance programs. At... budgets for the Agency software IV&V services. The NESC, as a technical... with the ITA, combined with IV&V and IA capabilities, provides an... defined in NSTS 07700, Volume IV. SEIO will work closely with... documented in NSTS 07700, Volume IV. Additionally, SEIO will conduct integrated... large areas. NSTS 07700 Volume IV and the KSC MRB Operating... (NSIs) on each of eight SRB. Two independent ground-based pyrotechnic... response also addresses Recommendation D.a-11, SRB ETA Ring. BACKGROUND The External...-nominal heat treatment process. Following SRB retrieval, the STS-107 rings... Responsibility Due Date Activity/Deliverable SRB Project Mar 04 (Completed) New ring procurement funding approved SRB Project Jul 04 (Completed) CAIB... action (S064039 MSF-SRB Action 1-1 and 2-1) closure SRB Project Aug 04 (Completed... Shipping Security NASA and ATK Thiokol perform a thorough security assessment of... program assessments at the ATK Thiokol Reusable Solid Rocket Motor (RSRM... vulnerability assessment of the ATK Thiokol RSRM Production Facility, with the... security officials, together with ATK Thiokol Security Program officials, performed an... included a review of the ATK Thiokol manufacturing plant to the railhead... a vulnerability mitigation activity. 2003, ATK Thiokol RSRM Facilities; January 26–27... key elements of the ATK Thiokol RSRM operation: December 8–12, 2-112... Rocket Boosters (SRBs). He was SRB flight operations lead in that... Deputy for Analysis for the Titan IV Program. Col. Geyer is teaching...



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... 1986, vol. 1, p. 40). Furthermore, Morton Thiokol, the contractor responsible for the... Congressional funding? 8. Ethical issue: Did Thiokol take extra risks because of...: Who had the right to Thiokol documents relating to the Challenger... Orbiter's three main engines. Morton-Thiokol Inc. held the contract for... a single unit by rail from Thiokol’s manufacturing facility in Utah to... explosion. For these reasons, Thiokol manufactured the SRB from individual cylindrical segments... 12 feet in diameter. At Thiokol’s plant in Utah, individual segments... very beginning, in 1973, of Thiokol’s contract to develop the SRM... Thiokol design for the SRM was based on the Air Force’s Titan... time. But Thiokol engineers could not simply copy the Titan design—the... was the field joints, and Thiokol’s initial design for the SRM... Thiokol’s contract. Many modifications and reviews of the design ensued, and Thiokol... and launches. Engineers both at Thiokol and at Marshall were aware... Boisjoly, a Thiokol engineer specializing in O-rings, wrote a memo to Thiokol vice president..., p. 447] Boisjoly later charged that Thiokol management failed to provide adequate... 19th, 1985, by Marshall and Thiokol, in which they presented both... in various tests and flights. Thiokol argued that various experimental and... next day. A Marshall manager asked Thiokol engineers to review the effect.... Accordingly, a meeting was held at Thiokol’s Utah facility. Engineers there stated... seal the joints. A teleconference among Thiokol, Marshall, and Kennedy personnel was... the situation. At the teleconference, Thiokol engineers made no official recommendation... PM EST. In the interim, Thiokol engineers had time to organize... from Thiokol, Marshall, and Kennedy took part in the second teleconference. Thiokol... the other teleconference participants. The Thiokol position was that because significant... the SRB project at Marshall, Thiokol Vice President Joe Kilminster responded that Thiokol..., Marshall personnel began challenging the Thiokol position. Of the several objections... Roger Boisjoly, one of the Thiokol engineers most knowledgeable about sealing....” The second objection to the Thiokol position centered on the 53... scrubbed) during these times, yet Thiokol had never voiced concern about... the joint. In short, as Thiokol’s Larry Sayer later admitted, “[W]e had... of presenting their data … The Thiokol guys even had a chart in... why Marshall’s Mulloy complained that Thiokol was, on the eve of... formulated. Mulloy said, “My God, Thiokol, when do you want me... he was “appalled” at the Thiokol recommendation. Hardy’s colleague at Marshall....” (quoted in Vaughan 1996, p. 314) Thiokol’s Kilminster was then asked for... Utah. When the meeting began, Thiokol Senior Vice President Jerry Mason...,” indicating that the four senior Thiokol managers present would make the... Thiokol and Marshall, had training and experience as engineers). The four Thiokol... the teleconference resumed, Kilminster stated Thiokol’s new position—in favor of... any other comments about the Thiokol recommendation. Nobody spoke. Thus Marshall... participants were unaware that some Thiokol engineers continued to disagree with... decision to launch. Allan McDonald, Thiokol’s Director of the SRM project... participated in Thiokol’s offline discussion, he did not know why Thiokol had... Larry Mulloy’s remark, “My God, Thiokol, when do you want me... critics—Astronaut John Young, Morton Thiokol engineers Al McDonald and Roger... the charges. 8. Ethical issue: Did Thiokol knowingly take extra risks because... dissatisfaction with Thiokol’s performance but instead “resulted from lobbying by Thiokol’s competitors... on Thiokol management, with the result, the Commission concluded, that “Thiokol Management... the introduction of a second source, Thiokol was to supply NASA with... explicitly rejected that idea that Thiokol’s concern about a possible second-source... applies equally well to Thiokol. Robert Lund of Thiokol made the point... that led the NASA and Thiokol managers to dismiss the concern... before the disaster to get Thiokol management to take action on... disaster. He repeatedly objected to Thiokol’s assertions about the cause of.... He believed that managers at Thiokol and Marshall were trying to... Commission, both continued working at Thiokol after the disaster). In January... to productive work; he accused Thiokol of “criminal homicide” in causing... blackballed in the industry by [Thiokol] management, and, indeed, was unsuccessful... were attributable to blackballing by Thiokol: word of his $2 billion lawsuit.... Who had the right to Thiokol documents relating to the Challenger... reports, “When Boisjoly left Morton Thiokol, he took 14 boxes of... maintaining the launch schedule? 2) Did Thiokol engineers violate their duty to... of the whistle blowers? 5) Did a Thiokol engineer violate his duty to... Center in Cape Canaveral, Florida. Thiokol Morton Thiokol Inc. (MTI) was the... oversight responsibility for Thiokol’s work on the booster. SRB Solid rocket booster... the U.S. Civil Space Program. Vol. IV: Accessing Space. (1999). Edited by...



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..., 168, 193, 311. See also Thiokol Chemical Corporation Alpha Magnetic Spectrometer... NSS response to accident, 47 SRB role in accident, 24, 32... payloads, 79–80 chemical fingerprinting, SRB, 219–221 Chemical Products Research... Insulation, 185 field joint innovations, SRB, 169 films, 466 Fine Guidance..., 17, 24, 462 flexible bearing, SRB, 167, 281 flexible reusable surface... Program, 144, 145 Freedom Star SRB recovery ship, 86–87 free... configuration management, 85–86 SRB processing, 78, 81 SRB recovery, 86–87... hurricanes, 93 Hydraulic Power Unit, SRB, 177 hydrazine propellant in Auxiliary... frost ramps, 198–199 igniter, SRB, 167, 168 ILC Dover, 111... tile material, 185 Liberty Star SRB recovery ship, 86–87 Lidar... Morris, Owen, 306 Morton Thiokol. See Thiokol Chemical Corporation Moscow Control Center... design Orbital Maneuvering System, 174 SRB, 56, 78, 167–168, 170... debris damage inspection, 446–447 SRB inspection, 60, 168–169 potassium... Svet biological mission, 414 Syncom-IV/Leasat 3, 7, 117 synthetic aperture radar..., 293–295 Solid Rocket Booster (SRB), 300 and systems engineering, 304...–207 Thiokol Chemical Corporation and Challenger accident, 34, 35 improvements in SRB... refurbishment of SRBs, 60 as SRB designer/builder, 15, 165–166... Titan, 43 titanium, 273, 274, 280 titanium zirconium molybdenum, 190 Titan IV solid...



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... ...... .......... .. Time Value of Money Considerations .. ..... .. iv 1-1 1-2 1-3 1-4 1-5 1-5 1-6 1-7 1-7 1-7 1-7 1-8 1-9 1-11 1-12 2-1 2-1 2-2 2-4 2-5 2-13 2-19 2-20... Overview ......... Work Performed ......... Chapter Summary ........ IV. Research Findings .......... 3-1 .............. ............... ............... 3-1 3-1 .. 3-5 .............. .. Chapter Overview .... .............. DDT... Percentages .. ....... .. 2-46 2-2. STACEM Validation with Titan IV Data ........ .. 2-50 viii List of... Minuteman (SRM) first developed my Thiokol the TU-120 thrust (M55E... (15:Vol and The Minuteman Thiokol/Aerojet diameter, and (15:Vol... BREAKDOWN STRUCTURE STACEM Cost Model 1.0 2.0 3.0 4.0 5.0 SRB Production Launch Support Post-Launch... source two cost from various SRB contractors expert experienced professionals using... Om Z 0 OC ool _ ~I-44 J 2 ~c%'K STACEM 2.0 SRB DATABASE SOLID BOOSTER PROGRAMS g LIFE...



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... Space Test Program (STP) ........................ 62 Titan Space Launch Vehicles Program ..... 63... MH-53J/M Pave Low III/IV ................... 105 Multi-sensor Command & Control...) ...................................... 89 E-8C Joint STARS .................................... 90 IV MUNITIONS Joint Helmet Mounted Cueing... of the two systems (Delta IV & Atlas V). Background • The Evolved Expendable... for the Atlas V and Delta IV business base for the foreseeable future. EELV Atlas V and Delta IV launch systems are essential elements... with Selective Reenlistment Bonus (SRB). Significantly expanded SRB program from 135 specialties... Launch Vehicle (EELV) Boeing Delta IV Lockheed Martin Atlas V Acquisition Status... Aug 02 • First commercial Delta IV launched 20 Nov 02 • First Government Delta IV (DSCS) Mar 03 • First heavy launch on Delta IV (Demo) Sep 03 Capabilities/Profile.... • Replaces current Delta, Atlas, and Titan space launch vehicles (FY02-20... Capabilities/Profile • Coriolis mission on Titan II in Jan 03: Risk...% fly on dedicated freeflying satellites Titan Space Launch Vehicles Program Acquisition... in FY99 • Inventory: • Titan IV - 5 launch vehicles remain • Titan II - 1 launch vehicles remain... remains (for DSP-22) • Contractors: • Titan IV/II: Lockheed Martin, Denver, CO... FY04. Final Titan launch scheduled for FY05. • Lift capability: • Titan IVB capable... to polar low earth orbit • Titan II capable of lifting over... low earth orbit • Launch Sites: • Titan IVB - Launch Complex 40 Cape... Complex 4E Vandenberg AFB, CA • Titan II - Space Launch Complex 4W... Functions/Performance Parameters • Mission Statement: • Titan IV provides heavy lift capability to..., Milstar, and National Reconnaissance Office. • Titan II provides medium lift capability from Vandenberg AFB using refurbished Titan II ICBMs. Remaining payloads include... Test Program. • Performance: • Titan IVA/B: 31/34* = 91% • Titan II: 12/12... of: Gulfstream III and Gulfstream IV • Current Major Upgrades: Mission Communication... MH-53J/M Pave Low III/IV Acquisition Status Capabilities/Profile • Program... - 25,000 steel cubes •Block IV/V/VI - 14,000 tungsten cubes... units •Contractors: Northrop Grumman, ATK/ Thiokol, CSD • Propulsion System Rocket Engine...